32-Bit Protected Mode

;

;Build Input Parameter Field

mov

ebx, offset InputParm

mov

al, SMB_GET_SYSID

mov

[ebx].@Func, al

mov

eax, offset OutputParm

push

eax

mov

eax, offset InputParm

push

eax

call

_SmapiBios

add

sp, 8

;

;Get information from Output Parm

or

ax,

ax

jnz

Error

mov

ebx, offset OutputParm

mov

ax,

[ebx].@Parm1

ThinkPad 560/560E SMAPI BIOS

A-63

Page 127
Image 127
IBM 560E manual Bit Protected Mode